CN2404972Y - Lock for automobile wheels - Google Patents
Lock for automobile wheels Download PDFInfo
- Publication number
- CN2404972Y CN2404972Y CN 99255278 CN99255278U CN2404972Y CN 2404972 Y CN2404972 Y CN 2404972Y CN 99255278 CN99255278 CN 99255278 CN 99255278 U CN99255278 U CN 99255278U CN 2404972 Y CN2404972 Y CN 2404972Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- bar
- rod
- lock
- square
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a lock for an automobile, particularly a wheel lock for the automobile used for locking wheels of the automobile for stopping movement. The utility model comprises a wheel inner rod, a wheel outer rod, and a stop rod, wherein, the upper end of the wheel outer rod is provided with a pressing projection; the lower end part has a square through hole; a lock core and a lock bolt plate are inserted in a rod body above the square through hole; the wheel inner rod is a U-shaped rod which is sideways arranged and has a short upper part and a long lower part; the short partial rod section on the wheel inner rod is upwards vertically provided with a push pin; the end part of the lower long rod section of the wheel inner rod is provided with a ratchet rack of 5-15CM; the middle part of the rod section of the wheel inner rod is vertically welded or cast with the stop rod away from the ratchet; the wheel outer rod and the wheel inner rod realize wheel axial adjustable connection by the fitting of the square through hole and the ratchet rack in order to be applied to the different wheels. The stop rod is obstructed by an automobile body for reaching the purpose that the wheels are stopped. The utility model has the advantages of simple structure, convenient carrying, firm locking, and excellent anti-theft performance.
Description
The utility model is established and a kind of Lock for automobile, particularly lock for car wheel.
The existing lock for car wheel lockset that to be a kind of car formula bulky, complex structure of having that multicompartments such as domatic of wheel plug, bundle wheel chain and tapered end constitute, unlatching bother with lock operation.Due to its structure, cost height, benzene weigh not portable, so be difficult to promote.
Order of the present utility model ground is the defective that overcomes above-mentioned car formula lock for car wheel, and a kind of simple in structure, light and handy and easy to use, firm lock for car wheel of locking automotive wheel is provided.
Order of the present utility model ground is realized according to following technical proposals:
This lock for car wheel, include bar in the outer bar of wheel, the wheel, arresting lever composition, it takes turns outer bar is a straight-bar, and the end is provided with belling thereon, its bottom has one can allow lock fasten the square through hole that connects usefulness with bar in the wheel that plate leans out, and is embedded with lock core in the shaft above the square through hole, locks and fasten plate.Bar is a short long side U type bar down in the wheel, and short part bar section upwards vertically is equipped with ejector pin on the bar in wheel, and long bar section end is provided with 5-15CM ratchet tooth bar under the bar in wheel, is connected to arresting lever at this bar section middle part with vertical dorsad welding of ratchet or casting.
Take turns outer bar and constitute adjustable the connection by through hole, ratchet bar with the interior bar of wheel.
Description of drawings of the present utility model:
Fig. 1 is this lock for car wheel overall structure figure:
Fig. 2 is this lock for car wheel user mode figure:
Among the figure: take turns in outer bar 1, the wheel bar 2, ejector pin 3, belling 4, arresting lever 5, lock core 6, lock and fasten plate 7, spring 8, plectrum 9, ratchet bar 10, square tube hole 11, wheel 12, vehicle body 13, lock and fasten plate chamber 14.
The utility model will be described further with embodiment in conjunction with the accompanying drawings:
This kind lock for car wheel is made of by critical piece the outer bar 1 of wheel, the interior bar 2 of wheel and arresting lever 5 shown in accompanying drawing 1 to 2.Taking turns outer bar 1 is that straight bar section upper end is provided with belling 4, its lower end has one can allow lock fasten the square through hole 11 that connects usefulness with bar in the wheel that plate leans out, above the square through hole, be embedded with lock core 6 in the shaft, lock is fastened the lock that vertically is equipped with the slippage of can stretch up and down in the plate chamber 14 and is fastened plate 7, above lock is fastened plate 7 spring 8 is housed, revolve the plectrum 9 of band and be socketed in lock on the plectrum 9 by lock core 6 and fasten the interlock body that plate 7, spring 8 are construed as limiting ratchet bar 10 move left and right in the square through hole on the interior bar of wheel.Bar 2 is a short long side U type bar down in the wheel, the part bar section of lacking on the bar 2 in the wheel attaching that makes progress has ejector pin 3,2 times long bar section ends of bar are provided with 5-15CM ratchet tooth bar 10 in wheel, are connected to arresting lever 5 at this bar section middle part with vertical dorsad welding of ratchet bar or casting.
Lock members when this kind lock for car wheel is used for the automotive wheel locking reaches the operation summary movingly:
This is locked in when opening, driving plectrums 9 by key turn lock core 6 makes the lock that is socketed on the plectrum 9 fasten plate to return to lock and fasten in the plate chamber 14, be pulled outwardly the outer bar 1 of driving wheel simultaneously and make the ratchet tooth bar on the interior bar 2 of wheel withdraw from the square through hole of taking turns on the outer bar 1, outer bar 1 of wheel and the interior bar 2 of wheel are split.
When this is locked in the locking automotive wheel, short part bar section is inserted in wheel wheel hub and brake block or the brake rim gap on the interior bar 2 side U type bars of wheel, this moment, ejector pin 3 just in time withstood on the radial side of brake rim, and its long down bar section attaches the tire landing ground and ratchet tooth bar 10 parts are stretched out outside the wheel 12.The termination of bar in square through hole 11 aligned wheels on the outer bar 1 of wheel being stretched out the outer ratchet tooth bar 10 of wheel pushes, because the effect ratchet tooth bar 10 of external force enters square through hole 11, ratchet jack-up lock on this moment ratchet tooth bar 10 is fastened plate 7, makes lock fasten plate 7 and falls back on lock and fasten in the plate chamber 14.When the gap that advances between two teeth, because the effect that lock is fastened the spring 8 the chamber in makes lock fasten plate 7 and leans out again to lock and fasten chamber 14, withstand in two backlashes, motion and so forth, bar 1 attaches tread outside wheel, belling 4 withstands on the recess of wheel wheel hub lateral surface, and lock is fastened plate 7 and just in time leant out lock and fasten till chamber 14 withstands in two backlashes, finishes lock operation.This moment, arresting lever 5 was owing to there is vehicle body 13 to stop, wheel 12 can not be rotated and reaches the order ground that ends row.Blocked wheel has belling 4 to withstand the wheel hub lateral surface owing to ejector pin 3 is arranged at the interior brake rim medial surface that withstands outside, and institute has the function that prevents that wheel is stolen concurrently so that wheel can not be disassembled.
The material that the utility model adopted is high-carbon steel or high-quality stainless steel, and mechanical performances such as well anti-saw, pick-proof are arranged.
The utility model is compared with existing lock for car wheel, and its advantage is: simple in structure, the side of carrying Just, cost is low, not only can prevent from stealing car, and have the function that prevents that wheel is stolen concurrently.
Claims (3)
1. lock for car wheel, it is characterized in that: include bar in the outer bar of wheel, the wheel, arresting lever composition, it takes turns outer bar is a straight-bar, the end is provided with belling thereon, its bottom has one can allow lock fasten the square through hole that connects usefulness with bar in the wheel that plate leans out, and is embedded with lock in the shaft and fastens plate above the square through hole.Bar is a short long side U type bar down in the wheel, and short part bar section upwards vertically is equipped with ejector pin on the bar in wheel, and long bar section end is provided with 5-15CM ratchet tooth bar under the bar in wheel, is connected to arresting lever at this bar section middle part with vertical dorsad welding of ratchet or casting.
2. according to the described lock for car wheel of claim 1, it is characterized in that: bar and the outer bar of wheel cooperate the realization axletree to adjustable connection by the square through hole of wheel on the outer bar with ratchet tooth bar on the interior bar of wheel in the wheel.
3. according to the described lock for car wheel of claim 1, it is characterized in that: the said bar of taking turns is to be made by high-carbon steel or high-quality stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255278 CN2404972Y (en) | 1999-11-30 | 1999-11-30 | Lock for automobile wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255278 CN2404972Y (en) | 1999-11-30 | 1999-11-30 | Lock for automobile wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2404972Y true CN2404972Y (en) | 2000-11-08 |
Family
ID=34038675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99255278 Expired - Fee Related CN2404972Y (en) | 1999-11-30 | 1999-11-30 | Lock for automobile wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2404972Y (en) |
-
1999
- 1999-11-30 CN CN 99255278 patent/CN2404972Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |